Category: SCIENCE

Deficiency of vitamin

• Deficiency of vitamin A causes dryness of skin and night blindness • Skin food is Vitamin C • Vitamin C is also called Ascorbic Acid it prevents scurvy • Vitamin C is also...

VARIOUS SCIENCES

VARIOUS SCIENCES • Taxidermy means stuffing dead animals • Stenography means short hand writing • Psoriasis is a learning disability • Paleontology is study of fossils. • Hematology is the study of blood. •...

UNITS OF MEASUREMENT

UNITS OF MEASUREMENT • 1 horse power is 745.7 watts • 1 horse power = work equal to lifting 550 lbs of weight to one foot for one second • 1 calorie is equal...

SCIENTIFIC INSTRUMENTS

SCIENTIFIC INSTRUMENTS

SCIENTIFIC INSTRUMENTS • Hydrometer measures humidity • Barometer measures atmospheric pressure • Purity of milk is measured by lactometer • Fathometer measures the depth of oceans. • Sextant is used for measuring altitude of...